Abbreviations.com
Get instant explanation for any acronym or abbreviation that hits you anywhere on the web!
271 Benutzer
ASS Danmaku
Download danmaku / comments in ASS format from AcFun, bilibili, and, Niconico. Watch video on supported site, and danmaku download button will appear on the right of address bar.
271 Benutzer
Pinned Google Contacts
Go to the pinned Google Contacts tab. If it doesn't exist, it's created.
269 Benutzer
New Tab Beside
Eine einfache Erweiterung, die neue Tabs oder Duplikate direkt neben dem aktuellen Tab öffnet. Viele andere Browser haben die Funktion eingebaut, aber nicht Firefox, und so wurde diese Erweiterung erstellt.
268 Benutzer
Hide Fixed Elements
Adds a button which can be clicked to make "fixed" elements (that is, headers/footers/sidebars that stay stuck to one part of the window) disappear, opening up more space to view the page content.
268 Benutzer
Pajoohyar
Pajoohyar Connector allow you to save items to Pajoohyar standalone or Pajoohyar cloud within browser Firefox, using Pajoohyar’s site translators.
268 Benutzer
Whitelist-Blacklist-Blocker
A site blocker that closes a tab if a blocked site is loaded. Sites can be whitelisted or blacklisted with regular expression rules and if a site is matched it is 'blocked'.
266 Benutzer
IPvFooBar
Display the server IP, with a realtime summary of IPv4, IPv6, DNS, WHOIS and HTTPS info. Fork of IPvFoo. Uses Google DNS.
265 Benutzer
RecipeCleaner
Remove the clutter, ads, popups and paragraphs and paragraphs of filler text from recipe sites.
264 Benutzer
Bibliovation Offline Circulation
Offline Circulation Extension for use with Bibliovation Integrated Library System. Queue checkout events when network is unavailable.
264 Benutzer
OSM Smart Menu
Helps OpenStreetMap contributors to easily switch between different maps and analysis tools from the community.
264 Benutzer
Scrapyard Bookmarks
Scrapyard is a page-archiving bookmark manager suitable for heavy scrapbooking. With its friendly user experience and simple configuration it may be an excellent replacement for the legacy ScrapBook and even for the built-in bookmark manager.
264 Benutzer
Plan To Eat Recipe Clipper
A recipe import companion tool for Plan to Eat web and mobile apps
264 Benutzer
Tab List Board
Enables you to classify opened tabs freely and switch tab easily by tab lists displayed on a board.
264 Benutzer
Yay! Another Speed dial!
A cool and highly customizable Speed Dial focused on style and simplicity.
262 Benutzer
